Benchmark Config Concurrency 1 Concurrency 5 Concurrency 10 Concurrency 20 Score
Hello world 1.3 ms 791 rq/sec 1 ms 5,023 rq/sec 1.9 ms 5,271 rq/sec 3.8 ms 5,262 rq/sec
9,495
REST API 2.1 ms 486 rq/sec 2 ms 2,487 rq/sec 3.7 ms 2,709 rq/sec 7.4 ms 2,709 rq/sec
14,100

Performance tools

Symfony container introspection

View Symfony Container instantiated services, public / private services etc.

steevanb/symfony-container-introspection
Composer overload class

Allow to overload autoloaded classes, to include your files instead of supposed ones.

steevanb/composer-overload-class
PHP backtrace

Show nice equivalent to debug_backtrace(), with caller, code preview etc.

steevanb/php-backtrace
Blackfire

Profile & optimize PHP apps.

blackfire.io